1 yellow Duncan Hines cake mix
1 sm. vanilla instant pudding
4 eggs
3/4 c. oil
8 oz. sour cream
Sm. can or 5 oz. Hershey's syrup
3/4 c. chocolate chips

Mix all of the above except syrup and chips. Batter will be thick. Set aside 1/3.

In remaining batter, add can of Hershey's syrup (or 5 oz.) and 3/4 cup chocolate chips. Stir well. Pour 1/2 of chocolate mixture in greased tube pan. Spoon other mixture around the center and then add remaining chocolate mixture. Bake at 350 degrees for 45 minutes to 1 hour. Sprinkle with powdered sugar.